HEATED DIODE LEAK DETECTOR Sensor lifetime: 1 year;             Sensitivity range: 7; Maximum sensitivity: 3g/yr;       Reset time: <3s; Warm-up time: about 30s;         Recovery time: <10s; Refrigerants: CFCs/HCFCs/HFCs/HCs/HFOs; Power supply: rechargeable lithium batteriery; Battery life: 6h; Approvals: Compliant to ROHS,SAE-J1627 and EN14624; Overall size: 10*2*2.3 inch;    Probing rod length: 16.4 inch;